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Rhvac - Calculate Manual J heating and cooling loads for residential buildings.
Drawing Board - Draw floor plans from within Chvac and calculate loads from them automatically.
Manual D Ductsize - Graphically design residential duct systems from within Rhvac and Drawing Board.
Bill of Materials - Automatically generate parts list with ductwork takeoff from Manual D Ductsize.
Proposal Maker - Create professional sales proposals and other documents linked to calculation results.
Energy Audit - Analyze building energy usage and operating costs.
GasVent - Design venting systems for Category 1 gas appliances.
In this HVAC training video program, Jim takes you through a simplified approach to troubleshooting comfort cooling refrigeration systems. Working from the perspective that "you need to know what right is in the first place" Jim covers temperature pressure charts, proper use of gauges, and provides fundamental information on refrigerants.
